Achievements

I really don't know how accurate this thing is, its marketed as a toy but from what I read about the company who makes the EEG technology (neuro-sky) it is using real EEG sensors, whether they are being impaired by the lack of conductive gel or sensors on the scalp... I dont know, but my guess is that because it is not supposed to take super accurate readings. Its not required...

Thanks VarvaraL1! the serial data that the Arduino is interpreting is in CSV format, all of the channels and the connection status are being sent to the Arduino in a string of data something like this... (100, 400, 300, 1, 1, 0) every time it takes a reading. if you look through some of the processing code, you might be able to figure out what each section of the string means.